A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6150-01-596-3165
NSN 6685-01-372-2967
NSN 5855-01-428-9456
NSN 5990-01-118-8624
NSN 5965-00-182-7928
NSN 5930-00-450-8812
NSN 6145-01-365-1854
NSN 5998-01-149-7598
NSN 5945-01-039-7370
NSN 5950-01-184-3301
NSN 5960-00-535-0633
NSN 5910-01-384-9822